刚性路面破损原因分析

Analysis of the Breakage Reasons of Rigid Pavement

刚性路面破损后,给养护、修复带来了极大的困难.目前,国内外还没有一种材料能立即修复破损部位,保持其路面原有性能.通过对刚性路面破损情况的调查、试验分析,找出了路面破损原因,有利于刚性路面设计、施工、养护中采取积极措施,预防和减少路面破损,提高刚性路面的质量.

The rigid pavement breakage,maintenance and restoration bring maximum difficulty now,a kind of domestic and international material can not be restored immediately breakage position to keep its original function of pavement.The breakage reason of pavement was found out through analysing for experiment and the inquiry of the rigid pavement breakage condition,which is beneficial to construction and maintenance of pavement.The measurements should be adopted to prevent and reduce the breakage of pavement and improve the quality of rigid pavement.